PRODUCTS
- Product description
- Specifications
-
Advanced Digital Rockwell Hardness Tester
• Horizontal Protrudent Indenter Design, suitable also for internal and external testing.
• Testing on Surfaces difficult to reach. Testing internal surface of rings and tubes with diameters over 23mm.
• Modern design with Titanium metallic Silver finish
• Provided with many features such as high measuring precision, wide measuring range
• The tester is suitable for testing of carbon steel, alloy steel, cast iron, non ferrous metal.
• Automatic load cycle. The loading, dwell, unloading process of the main test force are controlled exactly tomeet standard.
• Measuring results digitally displaying and can be printed, or transmitted to external computer automaticallyby USB or RS-232 data output port.
• Test value can be transformed to the value of HB, HV, HK and σb value.
• The tester meeting all the international standard such as ISO 6508-2, ASTM E18.
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Model no.
RH-500
Digital
Rockwell
Hardness
Tester
RH-510
Digital
Rockwell
Superficial Hardness
Tester
RH-520
Digital
Rockwell /
Rockwell
Superficial
Hardness
Tester
Preload
98.1N (10kgf)
29.4N (3kgf)
29.4N (3 kgf)
98.1N (10 kgf)
Total test force
588.4N (60kgf),
980.7N (100kgf),
1471N (150kgf)
147.1N(15kgf),
294.3N(30kgf),
441.3N(45kgf)
147.1N(15kgf),
294.3N(30kgf),
441.3N(45kgf),
588.4N (60kgf),
980.7N (100kgf),
1471N (150kgf)
Scales
HRA，HRB，
HRC，HRD，
HRE，HRF,
HRG，HRH，
HRK，HRL，
HRM，HRP,
HRR，HRS，
HRV
HR15N, HR30N,
HR45N, HR15T,
HR30T, HR45T,
HR15W, HR30W,
HR45W, HR15X,
HR30X, HR45X,
HR15Y, HR30Y,
HR45Y
HR15N, HR30N,
HR45N, HR15T,
HR30T, HR45T,
HR15W, HR30W,
HR45W, HR15X,
HR30X, HR45X,
HR15Y, HR30Y,
HR45Y
HRA，HRB，
HRC，HRD，
HRE，HRF,
HRG，HRH，
HRK，HRL，
HRM，HRP,
HRR，HRS，
HRV
Load dwell
duration
2～50s, can be set and stored
Resolution
0.1HR
Display
High definition backlight LCD
Operation
Menu selectable, Membrane keypad
Upper/lower
limits setting &
alarming
√
√
√
Data statistics
Avg., Max., Min., S, R available
Curved surface
correcting
automatically
√
√
√
Memory
Max 500 items of test results stored automatically
Data output
RS-232 to micro printer, USB port to external PC
Testing space
240mm in vertical, 155mm in horizontal
Dimensions
720mm×220mm×800mm
Power supply
AC, 220V/110V, 50～60Hz, 4A
Net weight
120kg
110kg
130kg
Standard accessories:
RH-500
Digital
Rockwell
Hardness
Tester
RH-510
Digital
Rockwell
Superficial
Hardness
Tester
RH-520
Digital
Rockwell /
Rockwell
Superficial
Hardness
Tester
Host Machine
√
√
√
Standard hardness
block for A scale
√
√
Standard hardness
block for B scale
√
√
Standard hardness
block for C scale
√
√
Standard hardness
block for 30N scale
√
√
Standard hardness
block for 30T scale
√
√
Ball indenter (1/16”)
√
√
√
120°cone diamond indenter
√
√
√
Mounting screws
for indenter ×2
√
√
√
Round plane anvil
√
√
√
“V” Shape anvil
√
√
√
Power supply wire
√
√
√
Screwdriver for
indenter mounting
√
√
√
Dust cover
√
√
√
Optional accessories:
Short diamond indenter
Chisel diamond indenter
Slender diamond indenter
1/8” ball indenter and spare steel ball
1/4” ball indenter and spare steel ball
1/2” ball indenter and spare steel ball
φ225 anvil
φ150 anvil
Standard hardness block for other scales
Micro printer
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